Our DNA is written in Swift

From Barcodes to Product Information

On the evening before Mobiconf I visited Cocoaheads Krakow to tell them about my book Barcodes with iOS and ProductLayer.

The talk gives a short introduction to the world of barcodes, then explains the reasoning behind the TOC of my book where barcodes provide the common thread through all chapters.

I recorded the talk with QuickTime Player and better sound with a lapel mic, but after upload I discovered I had used the lesser quality audio recorded with the screen capture. But I decided against replacing the video since you can hear some of the audience reactions this way. Slides are available as PDF.

If you haven’t done so yet, please buy my book while there is a 44% discount in effect, promo code mobicftw.

Categories: Presentations

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